<!DOCTYPE html>
<html>
<head>
    <meta charset="UTF-8">
    <title>应用程序异常 (500)</title>
    <style type="text/css"> 
        body { background-color: #fff; color: #666; text-align: center; font-family: arial, sans-serif; }
        div.dialog {
            width: 80%;
            padding: 1em 4em;
            margin: 4em auto 0 auto;
            border: 1px solid #ccc;
            border-right-color: #999;
            border-bottom-color: #999;
        }
        h1 { font-size: 100%; color: #f00; line-height: 1.5em; }

    </style>

</head>
</head>
<body>

<div class="dialog">
    <h1>应用程序异常</h1>
    <p>抱歉！您访问的页面出现异常，请稍后重试或联系管理员。</p>
</div>

</body>
</html>